CN103939257A - Water-turbine generating set with ultrahigh efficiency - Google Patents
Water-turbine generating set with ultrahigh efficiency Download PDFInfo
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- CN103939257A CN103939257A CN201410180014.6A CN201410180014A CN103939257A CN 103939257 A CN103939257 A CN 103939257A CN 201410180014 A CN201410180014 A CN 201410180014A CN 103939257 A CN103939257 A CN 103939257A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
Abstract
The invention discloses a water-turbine generating set with ultrahigh efficiency. A sealing flow guide bin (3) is arranged, so that a water source is diverted into the sealing flow guide bin (3) through a sealing water channel (2) and acts on one side of a water wheel (5) to make the water wheel (5) to rotate to drive generators to generate power; torque of one side of the water wheel (5) is increased through a turning plate (20), so that rotating force of the water wheel (5) is increased. Compared with the prior art, a natural or artificial water source is utilized if only the fall of water is available, damming pressurization and huge infrastructure are not needed, the utilization rate of potential energy of water can be maximized only by diverting the high-water-level water source through a pipeline almost without losing any potential energy of water, and the utilization rate of water energy is greatly increased; existing rivers, reservoirs and lakes can be utilized only with small investment building scale, and therefore the utilization rate of water energy is greatly increased. The water-turbine generating set has the advantages of being low in cost, easy to maintain, small in investment and high in efficiency.
Description
Technical field
The present invention relates to a kind of generator set, especially a kind of EHP hydraulic generator unit.
Background technique
Power industry and our live and work are closely bound up, in today of economy high speed prosperity, our work and life be unable to do without this energy of electric power especially, the process of generating is exactly the process that another energy is changed into electric energy, water generating is exactly one wherein, hydroelectric basic principle is to utilize the height of water, hydrous water turbine generator produces electric power, namely utilize the potential energy of water to transfer the mechanical energy of water wheels to, again with mechanical energy pushing generator, and obtain electric power, with the natural endowment of this height of water, effectively utilize stream power engineering and mechanical-physical etc., cheapness for people to use is free of contamination electric power again, and low level water carries out water circulation and is distributed in the earth everywhere by absorbing sunlight, thereby reply high-level water source, water generating generally has dam, hydraulic turbine generator is set up in the factory building in dam, utilize the drop of dam upstream and downstream, the potential energy of water is become to kinetic energy in water channel, impulse water turbine blade rotation, drive again generator set generating, at present, energy-conservation, environmental protection, efficient unit has become the developing direction of power generating equipment product, water generating is due to free from environmental pollution, extremely liking of people, but current hydraulic generator unit can not utilize the potential energy of water fully, very fast loss after a large amount of water slug turbine blades, the utilization ratio of the potential energy of water is very low, often only have 20%～30%, in order to meet the continuity of large capacity hydro-electric power generating equipment work, often need to build dam and save the water source of q.s, infrastructure investment is large, the following water erosion aggravation of dam, affect the variation in river, the fertile alluvial soil in downstream reduces because washing away, animals and plants are also had a great impact, Deng Chinese invention patent CN 101787949 A, a kind of " side water inlet type hydroelectric generator set " disclosed, its generator water wheels are lateral inflow wheel, utilize nature, artificial water source, as long as there is the drop of water, without building dam supercharging, without huge infrastructure, only need to flowing water be incorporated in the intake chamber of side with pipeline, can utilize more efficiently existing water resources to generate electricity, this " side water inlet type hydroelectric generator set ", although can utilize more efficiently the drop at water source to generate electricity, but water enters into after the intake chamber of side along with the rotation of water wheels is also easily run off, efficiency is also not too high, the impact force of water is large not simultaneously, the strength of the rotation of water turbine is also large not, cannot send enough electric power.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of EHP hydraulic generator unit, also be to utilize nature or artificial water source, as long as there is the drop of water, also without building dam supercharging, without huge infrastructure, only need to attract with pipeline the water source of high water level, and almost there is no the potential energy loss of water, can improve greatly the utilization ratio of utilizing the potential energy of water to generate electricity.
In order to solve the problems of the technologies described above, the technical solution used in the present invention is: comprise the warehouse that is provided with water intake and water outlet, it is characterized in that: between water intake and water outlet, be provided with water wheels (5), water intake is located at the top of water wheels (5), water outlet is located at the below of water wheels (5), described water wheels (5) are a columned wheel body, water wheels outer ring partition panel (6) formation between the outer cause water wheels lateral retaining plate (7) of wheel body and water wheels lateral retaining plate (7) around cellular groove, water intake is connected with water wheels (5) by one section of sealing flume (2), and joint is provided with sealing water conservancy diversion storehouse (3), sealing water conservancy diversion storehouse (3) forms sluicing path by sealing water conservancy diversion storehouse side plate (12) and guide plate (8), the guide plate (8) in this sluicing path is asymptotic shape and extends to the bottom of water wheels (5), be semicircle at sealing water conservancy diversion storehouse side plate (12) near a side of water wheels (5), the external diameter of its semicircular diameter and water wheels lateral retaining plate (7) is suitable, or be less than the external diameter of water wheels lateral retaining plate (7), sealing water conservancy diversion storehouse side plate (12) is clipped in the outside of water wheels lateral retaining plate (7), top in sealing water conservancy diversion storehouse (3) is provided with outlet valve (4).
As the improvement project of technique scheme, outer periphery at described water wheels lateral retaining plate (7) is provided with some water sealing devices (30) that are linked to be string with the seam crossing of sealing water conservancy diversion storehouse side plate (12), described water sealing device (30) is fan-shaped, be provided with sector cover plate (34) in the bottom of water sealing device (30), around sector (34), be provided with flanging (33), be provided with boss (32) in the rear end of the flanging (33) of side, be provided with connecting plate (31) in the top of boss (32), be provided with manger board (35) in the inner side of connecting plate (31)
Or the outer periphery at described water wheels lateral retaining plate (7) is provided with some water sealing devices (30) that are linked to be string with the seam crossing of sealing water conservancy diversion storehouse side plate (12), described water sealing device (30) is fan-shaped, be provided with fan-shaped connecting plate (31) in the bottom of water sealing device (30), be provided with flanging (33) in the both sides of fan-shaped connecting plate (31), the lower end of flanging (33) be provided with horn mouth (36), be provided with sector cover plate (34) in the upper end of two side edgefolds (33), on fan-shaped connecting plate (31), be provided with watering slot (37), be provided with watering slot contained side (38) in the inner side of watering slot (37).
As further improvement, be provided with hinge axis (19) on the top of described water wheels outer ring partition panel (6), on hinge axis (19), be provided with turnover panel (20), front end and both sides at described turnover panel (20) are provided with backplate (26), on the backplate (26) of both sides, be provided with door-hinge (27), on door-hinge (27), be provided with relay door (28), correspondingly with it on the turnover panel (20) of relay door (28) below, be provided with relay aperture of door (29), be provided with in the side of turnover panel (20) and impact arc plate (42), on turnover panel (20) hinge axis (19), be provided with switching mechanism.
As further improving again, be provided with water storing bin (11) at the opposite side of described water wheels (5), in water storing bin (11), be provided with the sluicing ramp (14) that connects sluicing path, in sluicing ramp (14), end is provided with sluicing ramp arc plate (15), in the water storing bin (11) of sluicing ramp arc plate (15) top, be provided with secondary water wheels (16), be provided with the water pump (17) of auxiliary connection water wheels (16) in a side of secondary water wheels (16), on water pump (17), be provided with water pump pipe (18), the other end of water pump pipe (18) is connected in the sealing water conservancy diversion storehouse (3) of water wheels (5) upper end, below sluicing path, be provided with sluicing path knee wall (9), be provided with drain opening (10) in the below of sluicing path knee wall (9), in drain opening (10), be provided with emptying gate (40), on sealed cistern (2), be provided with inlet gate (39).
Or be provided with the high water level aqueduct (48) that is connected to water wheels (5) upper end on the top in described sealing water conservancy diversion storehouse (3), below sluicing path, be provided with sluicing path knee wall (9), be provided with drain opening (10) in the below of sluicing path knee wall (9), in drain opening (10), be provided with emptying gate (40), on sealed cistern (2), be provided with inlet gate (39).
Described switching mechanism is to be provided with axle connecting rod (21) in the outer end of described hinge axis (19), be provided with stay cord (22) at the other end of axle connecting rod (21), be provided with pull bar (23) at the other end of stay cord (22), be provided with the pull rod shaft (24) being fixed on water wheels lateral retaining plate (7) in the centre of pull bar (23), be provided with cam (25) in the outside of water wheels (5) axle.
Or described switching mechanism is to be provided with flexible cylinder body (41) on the water wheels (5) of described water wheels outer ring partition panel (6) bottom, and the other end of flexible cylinder body (40) is connected to the rear end of turnover panel (20).
Or described switching mechanism is to be provided with dividing plate (43) between described water wheels outer ring partition panel (6), be provided with secondary aperture of door (47) at the other end of turnover panel (20), be provided with secondary backplate (44) in the both sides that are provided with the secondary aperture of door (47) that impacts arc plate (42) one sides, on secondary backplate (44), be provided with secondary door-hinge (45), on secondary door-hinge (45), be provided with secondary door (46).
The present invention is by arranging sealing water conservancy diversion storehouse, water source is incorporated in sealing water conservancy diversion storehouse by sealed cistern, act on a side of water wheels, water wheels are rotated, the generating of drive generator, tail water after acting is carried out to secondary utilization, drive water pump that water at atmospheric pressure is become to high pressure water, after impacting water wheels, again the water in sealing water conservancy diversion storehouse is carried out to supercharging, add the driving force of flood to water wheels, lengthen the moment of water wheels one side by turnover panel, the power that water wheels rotate is strengthened, compared with prior art, the present invention utilizes nature or artificial water source, as long as there is the drop of water, also without building dam supercharging, without huge infrastructure, only need to attract with pipeline the water source of high water level, enter in sealing water conservancy diversion storehouse, force water wheels to rotate acting, almost there is no the potential energy loss of water, the potential energy utilization ratio of water is maximized, improve greatly the utilization ratio of water energy, to existing river, reservoir, lake only needs that investment construction is small just can be utilized, it is low that the present invention has cost, safeguard simple, invest the feature that little efficiency is high.
Brief description of the drawings
Below in conjunction with accompanying drawing, the present invention is further detailed explanation.
Fig. 1 is the structural representation of the embodiment of the present invention 1.
Fig. 2 is the structural representation of Figure 1A-A section.
Fig. 3 is the structural representation that Fig. 1 seals water conservancy diversion storehouse.
Fig. 4 is the structural representation of the embodiment of the present invention 2.
Fig. 5 is the structural representation of the embodiment of the present invention 3.
Fig. 6 is the structural representation in water wheels outside in Fig. 5.
Fig. 7 is the structural representation of the embodiment of the present invention 4.
Fig. 8 is the structural representation of the embodiment of the present invention 5.
Fig. 9 is the structural representation of water sealing device in Fig. 8.
Figure 10 is the structural representation of the embodiment of the present invention 6.
Figure 11 is the backsight structural representation of Fig. 9.
Figure 12 is the sectional structure schematic diagram of Figure 10.
Figure 13 is the structural representation of the embodiment of the present invention 7.
Figure 14 is the structural representation of the embodiment of the present invention 8.
Figure 15 is the structural representation of the embodiment of the present invention 9.
Figure 16 is the structural representation of the embodiment of the present invention 10.
Figure 17 is turnover panel structural representation originally in Figure 16.
Figure 18 is the structural representation of the embodiment of the present invention 11.
Shown in figure: 1 is waterwall, 2 is sealed cistern, 3 is sealing water conservancy diversion storehouse, 4 is outlet valve, 5 is water wheels, 6 is water wheels outer ring partition panel, 7 is water wheels lateral retaining plate, 8 is guide plate, 9 is sluicing path knee wall, 10 is drain opening, 11 is water storing bin, 12 is sealing water conservancy diversion storehouse side plate, 13 is water wheels support, 14 is sluicing ramp, 15 is sluicing ramp arc plate, 16 is secondary water wheels, 17 is water pump, 18 is water pump pipe, 19 is hinge axis, 20 is turnover panel, 21 is axle connecting rod, 22 is stay cord, 23 is pull bar, 24 is pull rod shaft, 25 is cam, 26 is backplate, 27 is door-hinge, 28 is relay door, 29 is relay aperture of door, 30 is water sealing device, 31 is connecting plate, 32 is boss, 33 is flanging, 34 is sector cover plate, 35 is manger board, 36 is horn mouth, 37 is watering slot, 38 is watering slot contained side, 39 is inlet gate, 40 is emptying gate, 41 is flexible cylinder body, 42 for impacting arc plate, 43 is dividing plate, 44 is secondary backplate, 45 is secondary door-hinge, 46 is secondary door, 47 is secondary aperture of door, 48 is high water level aqueduct.
Embodiment
embodiment 1:with reference to Fig. 1～Fig. 3, for the structural representation of the embodiment of the present invention 1, comprise the warehouse that is provided with water intake and water outlet, between water intake and water outlet, be provided with water wheels 5, water intake is located at the top of water wheels 5, water outlet is located at the below of water wheels 5, described water wheels 5 are a columned wheel body, water wheels outer ring partition panel 6 between the outer cause water wheels lateral retaining plate 7 of wheel body and water wheels lateral retaining plate 7 form around cellular groove, water intake is connected with water wheels 5 by one section of sealing flume 2, and joint is provided with sealing water conservancy diversion storehouse 3, sealing water conservancy diversion storehouse 3 forms sluicing path by sealing water conservancy diversion storehouse side plate 12 and guide plate 8, the guide plate 8 in this sluicing path is asymptotic shape and extends to the bottom of water wheels 5, be provided with on the top in sealing water conservancy diversion storehouse 3 sealing water conservancy diversion storehouse side plate 12 described in outlet valve 4 near a side of water wheels 5 for semicircle, its semicircular diameter is less than the external diameter of water wheels lateral retaining plate 7, sealing water conservancy diversion storehouse side plate 12 is clipped in the outside of water wheels lateral retaining plate 7, the wheel shaft of hydraulic generator unit is fixed on water wheels support 13, the lower end of sealing flume 2 is provided with waterwall 1 both can support sealing flume 2, also can block current, sealing flume 2 can be the water pipe attracting from high water level, without building dam, opposite side above water wheels 5 is provided with sealing water conservancy diversion storehouse 3, sealing flume 2 and the upper end UNICOM that seals water conservancy diversion storehouse 3, lower end in sealing water conservancy diversion storehouse 3 is provided with sluicing path, the bottom in sluicing path is connected to the lower end of water wheels 5, be provided with sealing water conservancy diversion storehouse side plate 12 in the both sides in sealing water conservancy diversion storehouse 3, sealing water conservancy diversion storehouse side plate 12 is semicircle near a side of water wheels 5, the external diameter of its semicircular diameter and water wheels lateral retaining plate 7 is suitable, sealing water conservancy diversion storehouse side plate 12 is wrapped in the outside of water wheels lateral retaining plate 7 half, be provided with sluicing path knee wall 9 in the lower end in sluicing path, the bottom of sluicing path knee wall 9 is provided with drain opening 10, between the opposite side of water wheels 5 and waterwall 1, form water storing bin 11, the water of eminence is incorporated in sealing water conservancy diversion storehouse 3 through sealing flume 2, under the impact of waterpower and pressure, water wheels 5 are rotated, thereby drive engine power generation, when water wheels 5 turn to behind sluicing path, hydraulic pressure is released water and just can flows out, almost there is no the energy loss of water, the most water that can make can all be used to generating, greatly improve the efficiency of water-energy generating electricity, top in sealing water conservancy diversion storehouse 3 is provided with outlet valve 4, the gas on sealing 3 tops, water conservancy diversion storehouse can be discharged in time.
embodiment 2:with reference to Fig. 4, for the structural representation of the embodiment of the present invention 2, compared with embodiment 1, the difference of the present embodiment is, be provided with sluicing ramp 14 in the outside in sluicing path, be provided with sluicing ramp arc plate 15 at sluicing ramp 14 ends, in water storing bin 11 above sluicing ramp arc plate 15, be provided with secondary water wheels 16, be provided with the water pump 17 of auxiliary connection water wheels 16 in a side of secondary water wheels 16, on water pump 17, be provided with water pump pipe 18, the other end of water pump pipe 18 is connected in the sealing water conservancy diversion storehouse 3 of water wheels 5 upper ends, the water that can utilize water wheels 5 bottoms to discharge drives secondary water wheels 16 to rotate, thereby drive water pump 17, water is extracted in sealing water conservancy diversion storehouse 3, further increase the pressure of sealing water conservancy diversion storehouse 3 interior water, the water of high pressure also impacts water wheels 5 simultaneously, make the torsion of the rotation that water wheels 5 rotate larger, reduce to greatest extent the loss of water energy.
embodiment 3:with reference to Fig. 5～Fig. 6, for the structural representation of the embodiment of the present invention 3, compared with embodiment 2, the difference of the present embodiment is, top at water wheels outer ring partition panel 6 is provided with hinge axis 19, on hinge axis 19, be provided with turnover panel 20, on hinge axis 19, be provided with switching mechanism, switching mechanism in the present embodiment is: be provided with axle connecting rod 21 in the outer end of hinge axis 19, be provided with stay cord 22 at the other end of axle connecting rod 21, be provided with pull bar 23 at the other end of stay cord 22, be provided with the pull rod shaft 24 being fixed on water wheels lateral retaining plate 7 in the centre of pull bar 23, outside at water wheels 5 axles is provided with cam 25, in the time that water wheels 5 rotate, cam 25 keeps static, in the time that pull bar 23 turns to cam 25 top, the bottom of pull bar 23 is subject to stopping along pull rod shaft 24 of cam 25 tops and rotates, thereby drive stay cord 22 to pull axle connecting rod 21, drive again the turnover panel 20 90 ° of angles of overturning, thereby extend water wheels 5 and be in the arm of force in sealing water conservancy diversion storehouse 3, the power that water wheels 5 are rotated is larger, in the time that turnover panel 20 turns to the sluicing path of sealing 3 bottoms, water conservancy diversion storehouse, automatic closure of stopping of path is subject to sluicing.
embodiment 4:with reference to Fig. 7, for the structural representation of the embodiment of the present invention 4, compared with embodiment 3, the difference of the present embodiment is, be provided with on the backplate 26 of backplate 26 in both sides and be provided with door-hinge 27 in the front end of turnover panel 20 and both sides, on door-hinge 27, be provided with relay door 28, on the corresponding turnover panel below relay door 28 20, be provided with relay aperture of door 29 with it, in the time that turnover panel 20 rotates, relay door 28 is opened under the effect of hydraulic pressure, can reduce the resistance that turnover panel 20 rotates, turnover panel 20 overturns after 90 °, relay door 28 is automatically closed under the effect of hydraulic pressure and gravity, both can reduce the resistance that turnover panel 20 overturns, do not affect again the relay effect that turnover panel 20 is play.
embodiment 5:with reference to Fig. 8～Fig. 9, for the structural representation of the embodiment of the present invention 5, compared with embodiment 4, the difference of the present embodiment is: outer periphery and the seam crossing of sealing water conservancy diversion storehouse side plate 12 at water wheels lateral retaining plate 7 are provided with some water sealing devices 30 that are linked to be string, water sealing device 30 in the present embodiment is fan-shaped, be provided with sector cover plate 34 in the bottom of water sealing device 30, around sector 34, be provided with flanging 33, be provided with boss 32 in the rear end of the flanging 33 of side, above boss 32, be provided with connecting plate 31, be provided with manger board 35 in the inner side of connecting plate 31, the effect of water sealing device 30 is that anti-sealing spills by the edge of water wheels 5, in the time that water spills from the edge of water wheels 5, just enter in water sealing device 30, the power that water can make water sealing device 30 be rotated to the percussion of manger board 35, further act on water wheels 5, in the time that water sealing device 30 turns to water wheels 5 bottom, flanging 33 leaves sealing water conservancy diversion storehouse side plate 12, water in water sealing device 30 is discharged automatically, both can play the effect of sealing, can also increase the power that water wheels 5 rotate.
embodiment 6:with reference to Figure 10～Figure 12, for the structural representation of the embodiment of the present invention 6, compared with embodiment 5, the difference of the present embodiment is: water wheels lateral retaining plate 7 and sealing water conservancy diversion storehouse side plate 12 are in same plane, be provided with fan-shaped connecting plate 31 in the bottom of water sealing device 30, be provided with flanging 33 in the both sides of fan-shaped connecting plate 31, the lower end of flanging 33 be provided with horn mouth 36, be provided with sector cover plate 34 in the upper end of two side edgefolds 33, on fan-shaped connecting plate 31, be provided with watering slot 37, be provided with watering slot contained side 38 in the inner side of watering slot 37, can play equally the effect of sealing.
embodiment 7:with reference to Figure 13; for the structural representation of the embodiment of the present invention 7; compared with embodiment 3; the difference of the present embodiment is: in drain opening 10, be provided with emptying gate 40; can play and regulate the rotating speed of water wheels and the function of brake; also cry flexible brake or not damaged brake, on sealed cistern 2, be provided with inlet gate 39, also can play the effect of controlling the water yield, speed governing and shutdown.
embodiment 8:with reference to Figure 14, for the structural representation of the embodiment of the present invention 8, compared with embodiment 7, the difference of the present embodiment is: the switching mechanism of turnover panel 20 is: on the water wheels 5 of partition panel 6 bottoms, water wheels outer ring, be provided with flexible cylinder body 41, the other end of flexible cylinder body 40 is connected to the rear end of turnover panel 20, open and close turnover panel 20 by flexible cylinder body 40, also can play similar effect.
embodiment 9:with reference to Figure 15, for the structural representation of the embodiment of the present invention 9, compared with embodiment 8, the difference of the present embodiment is: be provided with in the side of turnover panel 20 and impact arc plate 42, in the time that turnover panel 20 forwards top to along with water wheels 5, before turnover panel 20 is opened, impact arc plate 42 and can carry the high pressure water of water pump pipe 18 interior injections, can increase the power that water wheels 5 rotate.
embodiment 10:with reference to Figure 16～Figure 17, for the structural representation of the embodiment of the present invention 10, compared with embodiment 9, the difference of the present embodiment is: between described water wheels outer ring partition panel 6, be provided with dividing plate 43, be provided with secondary aperture of door 47 at the other end of turnover panel 20, be provided with secondary backplate 44 in the both sides that are provided with the secondary aperture of door 47 that impacts arc plate 42 1 sides, on secondary backplate 44, be provided with secondary door-hinge 45, on secondary door-hinge 45, be provided with secondary door 46, in the time that water wheels outer ring partition panel 6 forwards the top of water wheels 5 to, secondary door 46 is in closed condition, between water wheels outer ring partition panel 6 and dividing plate 43, it is cavity, hydraulic pressure in sealing water conservancy diversion storehouse 3 is compeled turnover panel 20, can make throwing open of turnover panel 20, can play the effect of power-assisted, in the time that water wheels outer ring partition panel 6 forwards the bottom of water wheels 5 to, first secondary door 46 is opened, water between water wheels outer ring partition panel 6 and dividing plate 43 releases by secondary door 46, discharge the pressure between water wheels outer ring partition panel 6 and dividing plate 43, when throwing open of turnover panel 20, also can play the effect of power-assisted.
embodiment 11:with reference to Figure 18, for the structural representation of the embodiment of the present invention 11, compared with embodiment 10, the difference of the present embodiment is: secondary water wheels 16 and water pump 17 are not set in the present embodiment, but by high water level aqueduct 48, the water of eminence is drawn, be connected in sealing water conservancy diversion storehouse 3, also can play and be pressurizeed and impact the effect of the impact arc plate 42 of turnover panel 20 quilt covers in sealing water conservancy diversion storehouse 3.
In the present embodiment, by high water level aqueduct 48, the water of eminence is drawn and is connected to the interior embodiment who is equally also applicable to other in sealing water conservancy diversion storehouse 3.
Need statement, the specific embodiment of the present invention is to further description of the present invention, can not assert that specific embodiment of the invention is confined to these explanations.For general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, can also make some simple deduction or replace, all should be considered as belonging to protection scope of the present invention.
Claims (10)
1. an EHP hydraulic generator unit, comprise the warehouse that is provided with water intake and water outlet, it is characterized in that: between water intake and water outlet, be provided with water wheels (5), water intake is located at the top of water wheels (5), water outlet is located at the below of water wheels (5), described water wheels (5) are a columned wheel body, water wheels outer ring partition panel (6) formation between the outer cause water wheels lateral retaining plate (7) of wheel body and water wheels lateral retaining plate (7) around cellular groove, water intake is connected with water wheels (5) by one section of sealing flume (2), and joint is provided with sealing water conservancy diversion storehouse (3), sealing water conservancy diversion storehouse (3) forms sluicing path by sealing water conservancy diversion storehouse side plate (12) and guide plate (8), the guide plate (8) in this sluicing path is asymptotic shape and extends to the bottom of water wheels (5), be semicircle at sealing water conservancy diversion storehouse side plate (12) near a side of water wheels (5), the external diameter of its semicircular diameter and water wheels lateral retaining plate (7) is suitable, or be less than the external diameter of water wheels lateral retaining plate (7), sealing water conservancy diversion storehouse side plate (12) is clipped in the outside of water wheels lateral retaining plate (7), top in sealing water conservancy diversion storehouse (3) is provided with outlet valve (4).
2. EHP hydraulic generator unit according to claim 1, it is characterized in that: outer periphery and the seam crossing of sealing water conservancy diversion storehouse side plate (12) at described water wheels lateral retaining plate (7) are provided with some water sealing devices (30) that are linked to be string, described water sealing device (30) is fan-shaped, be provided with sector cover plate (34) in the bottom of water sealing device (30), around sector (34), be provided with flanging (33), be provided with boss (32) in the rear end of the flanging (33) of side, be provided with connecting plate (31) in the top of boss (32), be provided with manger board (35) in the inner side of connecting plate (31).
3. EHP hydraulic generator unit according to claim 1, it is characterized in that: outer periphery and the seam crossing of sealing water conservancy diversion storehouse side plate (12) at described water wheels lateral retaining plate (7) are provided with some water sealing devices (30) that are linked to be string, described water sealing device (30) is fan-shaped, be provided with fan-shaped connecting plate (31) in the bottom of water sealing device (30), be provided with flanging (33) in the both sides of fan-shaped connecting plate (31), the lower end of flanging (33) be provided with horn mouth (36), be provided with sector cover plate (34) in the upper end of two side edgefolds (33), on fan-shaped connecting plate (31), be provided with watering slot (37), be provided with watering slot contained side (38) in the inner side of watering slot (37).
4. according to claim 1 or 2 or 3 arbitrary described EHP hydraulic generator units, it is characterized in that: be provided with hinge axis (19) on the top of described water wheels outer ring partition panel (6), on hinge axis (19), be provided with turnover panel (20), front end and both sides at described turnover panel (20) are provided with backplate (26), on the backplate (26) of both sides, be provided with door-hinge (27), on door-hinge (27), be provided with relay door (28), correspondingly with it on the turnover panel (20) of relay door (28) below, be provided with relay aperture of door (29), be provided with in the side of turnover panel (20) and impact arc plate (42), on turnover panel (20) hinge axis (19), be provided with switching mechanism.
5. EHP hydraulic generator unit according to claim 4, it is characterized in that: be provided with water storing bin (11) at the opposite side of described water wheels (5), in water storing bin (11), be provided with the sluicing ramp (14) that connects sluicing path, in sluicing ramp (14), end is provided with sluicing ramp arc plate (15), in the water storing bin (11) of sluicing ramp arc plate (15) top, be provided with secondary water wheels (16), be provided with the water pump (17) of auxiliary connection water wheels (16) in a side of secondary water wheels (16), on water pump (17), be provided with water pump pipe (18), the other end of water pump pipe (18) is connected in the sealing water conservancy diversion storehouse (3) of water wheels (5) upper end, below sluicing path, be provided with sluicing path knee wall (9), be provided with drain opening (10) in the below of sluicing path knee wall (9), in drain opening (10), be provided with emptying gate (40), on sealed cistern (2), be provided with inlet gate (39).
6. EHP hydraulic generator unit according to claim 4, it is characterized in that: be provided with the high water level aqueduct (48) that is connected to water wheels (5) upper end on the top in described sealing water conservancy diversion storehouse (3), below sluicing path, be provided with sluicing path knee wall (9), be provided with drain opening (10) in the below of sluicing path knee wall (9), in drain opening (10), be provided with emptying gate (40), on sealed cistern (2), be provided with inlet gate (39).
7. EHP hydraulic generator unit according to claim 5, it is characterized in that: described switching mechanism is to be provided with axle connecting rod (21) in the outer end of described hinge axis (19), be provided with stay cord (22) at the other end of axle connecting rod (21), be provided with pull bar (23) at the other end of stay cord (22), be provided with the pull rod shaft (24) being fixed on water wheels lateral retaining plate (7) in the centre of pull bar (23), be provided with cam (25) in the outside of water wheels (5) axle.
8. EHP hydraulic generator unit according to claim 5, it is characterized in that: described switching mechanism is to be provided with flexible cylinder body (41) on the water wheels (5) of described water wheels outer ring partition panel (6) bottom, and the other end of flexible cylinder body (40) is connected to the rear end of turnover panel (20).
9. EHP hydraulic generator unit according to claim 6, it is characterized in that: described switching mechanism is to be provided with dividing plate (43) between described water wheels outer ring partition panel (6), be provided with secondary aperture of door (47) at the other end of turnover panel (20), be provided with secondary backplate (44) in the both sides that are provided with the secondary aperture of door (47) that impacts arc plate (42) one sides, on secondary backplate (44), be provided with secondary door-hinge (45), on secondary door-hinge (45), be provided with secondary door (46).
10. EHP hydraulic generator unit according to claim 6, it is characterized in that: described switching mechanism is to be provided with axle connecting rod (21) in the outer end of described hinge axis (19), be provided with stay cord (22) at the other end of axle connecting rod (21), be provided with pull bar (23) at the other end of stay cord (22), be provided with the pull rod shaft (24) being fixed on water wheels lateral retaining plate (7) in the centre of pull bar (23), be provided with cam (25) in the outside of water wheels (5) axle.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410180014.6A CN103939257B (en) | 2014-04-30 | 2014-04-30 | Turbine-generator units |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410180014.6A CN103939257B (en) | 2014-04-30 | 2014-04-30 | Turbine-generator units |
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| CN103939257A true CN103939257A (en) | 2014-07-23 |
| CN103939257B CN103939257B (en) | 2016-01-06 |
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| CN105386922A (en) * | 2015-12-11 | 2016-03-09 | 罗富强 | Upper rear drainage-type waterwheel of waterwheel type hydraulic generator |
| CN105464879A (en) * | 2015-12-11 | 2016-04-06 | 罗富强 | Water diversion flow guide body of hydro-generator |
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| CN105464879A (en) * | 2015-12-11 | 2016-04-06 | 罗富强 | Water diversion flow guide body of hydro-generator |
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| Publication number | Publication date |
|---|---|
| CN103939257B (en) | 2016-01-06 |
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